大约有 31,840 项符合查询结果（耗时：0.0372秒） [XML]
Get current value of a setting in Vim
... want to check, you can view all settings:
:set all
or show each setting, one setting per line:
:set! all
share
|
improve this answer
|
follow
|
...
Loop through Map in Groovy?
...
Quite simple with a closure:
def map = [
'iPhone':'iWebOS',
'Android':'2.3.3',
'Nokia':'Symbian',
'Windows':'WM8'
]
map.each{ k, v -> println "${k}:${v}" }
...
How to view revision history for Mercurial file?
...find the desired file there are two options:
In ### revision set query### one can type:
file("**<myfile>")
The double ** are necessary to search directories recursively. This gives you immediately an list of all repositories in which the desired file was changed.
Alternatively, next to th...
How to get MD5 sum of a string using python?
...).update('your string').hexdigest(), it won't work since update() returns None. If you want a one line solution, use Mark Longair's answer.
– Christopher Manning
Nov 16 '11 at 18:39
...
Make a program run slowly
...this answer for an example of how to do some of this stuff).
As @Bill mentioned, you can always run Linux in a virtualization software which allows you to limit the amount of allocated CPU resources, memory, etc.
If you really want your program to be slow, run it under Valgrind (may also help you fi...
How can I run code on a background thread on Android?
...
One thing to note is that AsyncTasks are qeued. If you use this for a bunch of server api calls, they will not run in parallel.
– Chase Roberts
Jul 23 '18 at 15:38
...
Different dependencies for different build profiles
...it twice. (See stackoverflow.com/q/24855678/6944068 about how to make sure one profile is always active.)
– toolforger
Jun 21 '18 at 10:24
...
In Python, how do I read the exif data for an image?
... I also receive an empty dictionary for a set of images. Can anyone comment of why this is the case? What kind of images does exifread.process_file() work with?
– Momchill
Mar 22 at 23:56
...
why is plotting with Matplotlib so slow?
...hout knowing a bit more about what you're doing, I can't help you there.
Nonetheless, there is a gui-neutral way of doing it that is still reasonably fast.
import matplotlib.pyplot as plt
import numpy as np
import time
x = np.arange(0, 2*np.pi, 0.1)
y = np.sin(x)
fig, axes = plt.subplots(nrows=6...
How do I configure different environments in Angular.js?
...
One cool solution might be separating all environment-specific values into some separate angular module, that all other modules depend on:
angular.module('configuration', [])
.constant('API_END_POINT','123456')
...